| Geant4 Cross Reference |
1 //
2 // ********************************************************************
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24 // ********************************************************************
25 //
26 // G4tgrUtils
27 //
28 // Class description:
29 //
30 // Utility class for managing of strings.
31
32 // Author: P.Arce, CIEMAT (November 2007)
33 // --------------------------------------------------------------------
34 #ifndef G4tgrUtils_hh
35 #define G4tgrUtils_hh 1
36
37 #include <iostream>
38 #include <vector>
39
40 #include "globals.hh"
41 #include "G4ThreeVector.hh"
42 #include "G4RotationMatrix.hh"
43 #include "G4tgrEvaluator.hh"
44
45 enum WLSIZEtype
46 {
47 WLSIZE_EQ,
48 WLSIZE_NE,
49 WLSIZE_LE,
50 WLSIZE_LT,
51 WLSIZE_GE,
52 WLSIZE_GT
53 };
54
55 class G4tgrUtils
56 {
57 public:
58
59 G4tgrUtils();
60 ~G4tgrUtils();
61
62 static G4bool IsSeparator(char);
63 static G4bool IsNumber(const G4String& str);
64 static G4bool IsInteger(const G4double val,
65 const G4double precision = 1.e-6);
66 static G4bool IsFunction(const G4String& word);
67 // Checks that every character in a G4String is a number
68 // (also '.' or exponencial notation: 'E')
69 static G4bool WordIsUnit(const G4String& word);
70
71 static void Dump3v(const G4ThreeVector& vec, const char* msg);
72 // Dumps a three-vector with a message
73 static void Dumprm(const G4RotationMatrix& rm, const char* msg);
74 // Dumps a rotation matrix with a message
75 static void DumpVS(const std::vector<G4String>& wl, const char* msg);
76 // Dumps a vector of G4Strings with a message to cout
77 static void DumpVS(const std::vector<G4String>& wl, const char* msg,
78 std::ostream& outs);
79 // Dumps a vector of G4Strings with a message to outs
80 static void CheckWLsize(const std::vector<G4String>& wl,
81 unsigned int nWCheck,
82 WLSIZEtype st, const G4String& methodName);
83 static G4bool CheckListSize(unsigned int nWreal, unsigned int nWcheck,
84 WLSIZEtype st, G4String& outstr);
85
86 static G4String SubColon(const G4String& str);
87 // Return the str without leading ':'
88
89 static G4String GetString(const G4String& str);
90 // Return the str without leading and trailing '"' and ' '
91
92 static G4double GetDouble(const G4String& str, G4double unitval = 1.);
93 // Convert a G4String to a double, checking that it is really a number
94 static G4int GetInt(const G4String& str);
95 // Convert a G4String to an integer, checking that it is really an int
96 static G4bool GetBool(const G4String& str);
97 // Convert a bool to an integer, checking that it is really a bool
98
99 static G4RotationMatrix GetRotationFromDirection(G4ThreeVector dir);
100
101 static G4bool AreWordsEquivalent(const G4String& word1,
102 const G4String& word2);
103 // Looks if word1 and word2 are equivalent, considering that
104 // word1 may have '*', meaning 'any character'
105
106 private:
107
108 static G4ThreadLocal G4tgrEvaluator* theEvaluator;
109 };
110
111 #endif
112